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Yuneva, T V; Svetlichnyi, L S; Yunev, Oleg A; Georgieva, L V; Senichkina, Ludmila G (1997): Phytoplankton biomass, chlorophyll concentration, and variability of lipid content in Calanus euxinus in the Black Sea in June 1991 [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.760244, Supplement to: Yuneva, TV et al. (1997): Spatial variability of the lipid content in Calanus euxinus in relation to the chlorophyll concentration and phytoplankton biomass. Translated from Okeanologiya, 1997, 37(5), 745-752, Oceanology, 37(5), 672-678

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Abstract:
During field studies relationships between chlorophyll concentrations, phytoplankton biomass (total, individual sizes and species) and level of accumulation of total lipids, wax esters, triacylglycerols, and phospholipids in C. euxinus (copepodites V and females) were studied. These relationships allowed to display not only simple trophic relations between isolated parts of the C. euxinus population and phytoplankton, but also selective role of individual algae species in forming lipid reserves too. Besides it was found that geographical variability of chlorophyll concentration and phytoplankton biomass correlates closely only with those lipid fractions (wax esters and phospholipids) of C. euxinus, which accumulated and kept in a body for a fairly long time. No correlation was found between phytoplankton and for rapidly metabolized triacylglycerols, which have to be utilized within few hours.
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 43.194508 * Median Longitude: 36.085120 * South-bound Latitude: 42.060000 * West-bound Longitude: 32.280000 * North-bound Latitude: 44.540000 * East-bound Longitude: 41.030000
Event(s):
PV33-21 * Latitude: 44.540000 * Longitude: 32.280000 * Location: Black Sea * Campaign: PV33 * Basis: Professor Vodyanitskiy * Method/Device: Multiple investigations (MULT)
PV33-24 * Latitude: 44.540000 * Longitude: 35.240000 * Location: Black Sea * Campaign: PV33 * Basis: Professor Vodyanitskiy * Method/Device: Multiple investigations (MULT)
PV33-26 * Latitude: 44.540000 * Longitude: 37.240000 * Location: Black Sea * Campaign: PV33 * Basis: Professor Vodyanitskiy * Method/Device: Multiple investigations (MULT)
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
4 datasets

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Datasets listed in this publication series

  1. Georgieva, LV; Senichkina, LG (1997): (Table 1) Hydrological and productive characteristics in the Black Sea in June 1991. https://doi.org/10.1594/PANGAEA.760238
  2. Yuneva, TV; Svetlichnyi, LS; Yunev, OA et al. (1997): (Table 2) Biomass of the key groups of phytoplankton in the Black Sea in June 1991. https://doi.org/10.1594/PANGAEA.760239
  3. Yuneva, TV; Svetlichnyi, LS; Yunev, OA et al. (1997): (Table 3) Biomass of dominant species of Peridinea in the Black Sea in June 1991. https://doi.org/10.1594/PANGAEA.760241
  4. Yuneva, TV; Svetlichnyi, LS (1997): (Table 4) Content of total lipids, triacylglycerols, wax esters, and phospholipids in Calanus euxinus females and migrating and diapausing copepodites in different parts of the Black Sea. https://doi.org/10.1594/PANGAEA.760243